With 803,624 tracks last week, that's nearly 2.2 million tracks in 9 days.

Thanks a lot, Lisa.

I think this should be another great record for Whitney in the digital download era. This is a lot of download record sales by a single artist in a week or two since MJ. And this does not include album sales yet.

So it's the second most watched video from her official youtube channel, behind IWALY at 23,000,000 views (official channel) or combined views of 93,000,000 (including videos uploaded by fans) or at least 120,000,000 views (if you count the videos that got removed from youtube several years ago).

The late Whitney Houston's videos are in high-demand on both YouTube and Vevo, as her play count increased by 4,523% last week, according to Next Big Sound. She went from 868,000 plays to 40.2 million in the week ending Feb. 20.

In turn, the diva -- who died on Feb. 12 -- moves from No. 12 to No. 2 on Billboard's Social 50 chart. The tally ranks the most popular artists on YouTube, Vevo, Facebook, Twitter, MySpace and iLike, using a formula that blends weekly additions of friends/fans/followers along with weekly artist page views and weekly song plays.

Elsewhere on the list, many acts that were featured on the Feb. 12 Grammy Awards see a boost, as Katy Perry (13-9), Lady Gaga (15-13), Lil Wayne (22-14), Bruno Mars (24-15) and Taylor Swift (23-16) all make gains. Re-entering this week are Grammy performers Coldplay (No. 33) and Deadmau5 (No. 40).

Holding court at No. 1 again this week is Adele, who saw a 116% jump in Vevo/YouTube plays and a 62% leap in Facebook fans. As for the rest of the top 10, Nicki Minaj moves 2-3, Rihanna slips 3-4 and Michael Jackson climbs 8-5. Justin Bieber falls 4-6, David Guetta stays put at No. 7 and Shakira descends 6-8. Rounding out the top 10 is Chris Brown, who moves down a slot to No. 10.

The biggest positional fall on the list belongs to Madonna, who runs from No. 5 to No. 31. She was down 23% in Facebook fans and had a steep 80% drop in YouTube views to her official channel. None of this should be too surprising, as her positioning on the tally in the past two weeks came as a result from hype surrounding her Feb. 12 Super Bowl halftime show performance. With the Super Bowl firmly in the rear view mirror, there isn't enough social buzz to keep the diva in the top 10.

If projections are right, Adele will sell 1 million copies of “21” in two weeks.

As we previously reported, Adele sold 730,000 copies this week, following her Grammy sweep in “21’s” one-year anniversary on the Billboard 200. Now it looks like she’ll sell up to another 300,000 copies by the time the chart closes on Sunday.

That sum will keep her at No. 1 for another week, according to Hits Daily Double. Plus, Adele’s debut, “19,” will stay in the Top 10 at No. 6, selling another 40,000 copies.Whitney Houston’s “Greatest Hits” will likely remain at No. 2, selling at least 175,000, and possibly soaring as high as 200,000 copies. The album came back onto the Billboard 200 at No. 6 following her Feb. 11 death. Additionally, the soundtrack to “The Bodyguard,” which starred Houston continues to ratchet up the chart, climbing from No. 80 the week after Houston’s death to No. 38 this week to No. 7 next week.

I always thought it was a stupid idea to put those dumb remixes in her GHP. Who wouldn't want to hear the original HWIK, IWDWS (which people are really going to be upset about) or IYBT.......the should reissue it with the originals...like yesterday.....

They should re-release something. not for nothing but that "GH" compliation was cute for it's time, but we need a real boxed legacy collection and fans need to be the ones to direct it's organization, not idiots putting songs no one cares about or even knows. We need the true "gems" on these albums. Let us not forget many people who love Whitney don't even know about these said gems on the previous albums. Some people don't even know ILTY exists. Straight up. Let alone, JW.

My friend said at work today "I saw her Holiday album "one wish" is it called? It was the #1 album on the holiday albums chart on Itunes..... I didn't even know Whitney has a Christmas album"

But they are heavily promoting J Hud's IWALY tribute at the Grammy Awards on iTunes...I love JHud, but these people are so desperate trying to find the next Whitney. There will never be another Whitney.